公开(公告)号：US06019653A

公开(公告)日：2000-02-01

申请号：US584689

申请日：1996-01-11

申请人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

发明人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

摘要： When manufacturing an electron-beam source, an activation is performed to generate activation material at a plurality of electron-emitting devices. The activation is generated by dividing the plurality of electron-emitting devices into plural groups and sequentially applying voltage to each group.

公开(公告)号：US5593335A

公开(公告)日：1997-01-14

申请号：US223528

申请日：1994-04-05

申请人： Hidetoshi Suzuki ,  Yoshiyuki Osada ,  Ichiro Nomura ,  Takeo Ono ,  Hisaaki Kawade ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Yasuhiro Hamamoto ,  Tatsuya Iwasaki ,  Aoji Isono ,  Noritake Suzuki ,  Yasuyuki Todokoro ,  Masahiro Okuda ,  Katsuhiko Shinjo

发明人： Hidetoshi Suzuki ,  Yoshiyuki Osada ,  Ichiro Nomura ,  Takeo Ono ,  Hisaaki Kawade ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Yasuhiro Hamamoto ,  Tatsuya Iwasaki ,  Aoji Isono ,  Noritake Suzuki ,  Yasuyuki Todokoro ,  Masahiro Okuda ,  Katsuhiko Shinjo

IPC分类号： G09G3/22 ,  H01J1/316 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12 ,  H01J1/30

CPC分类号： H01J1/316 ,  G09G3/22 ,  H01J31/127 ,  H01J9/027 ,  G09G2300/0885 ,  G09G2310/06 ,  H01J2201/3165 ,  H01J2201/319 ,  H01J2329/00

摘要： A method of manufacturing an electron source having a plurality of surface-conduction electron-emitting devices arranged on a substrate in row and column directions includes the forming of electron emission portions of the plurality of surface-conduction electron-emitting devices. The forming is carried out by supplying current through the plurality of surface-conduction electron-emitting devices upon dividing them into a plurality of groups. An image forming apparatus passes a current through a plurality of electron sources, which are formed on a substrate and arrayed in the form of a matrix, in dependence upon an image signal, and an image is formed by a light emission in response to electrons emitted from the plurality of electron sources.

摘要翻译： 制造具有沿行和列方向布置在基板上的多个表面传导电子发射器件的电子源的方法包括形成多个表面传导电子发射器件的电子发射部分。 通过在通过多个表面传导电子发射器件将电流分成多个组时供给电流来进行形成。 图像形成装置根据图像信号使电流通过形成在基板上并以矩阵的形式排列的多个电子源，并且通过响应于发射的电子的发光形成图像 从多个电子源。

公开(公告)号：US06540575B1

公开(公告)日：2003-04-01

申请号：US09353374

申请日：1999-07-15

申请人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

发明人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

IPC分类号： H01J902

CPC分类号： H01J9/027 ,  H01J1/316 ,  H01J2201/3165

摘要： When manufacturing an electron-beam source, an activation is performed. To generate activation material at a plurality of electron-emitting devices; by dividing the plurality of electron-emitting devices into plural groups and sequentially applying voltage to each group.

摘要翻译： 当制造电子束源时，进行激活。 在多个电子发射器件上产生激活材料; 通过将多个电子发射器件分成多个组并且对每个组依次施加电压。

公开(公告)号：US06336836B1

公开(公告)日：2002-01-08

申请号：US08584689

申请日：1996-01-11

申请人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

发明人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

IPC分类号： H01J902

CPC分类号： H01J9/027 ,  H01J1/316 ,  H01J2201/3165

摘要： When manufacturing an electron-beam source, an activation is performed to generate activation material at a plurality of electron-emitting devices. The activation is generated by dividing the plurality of electron-emitting devices into plural groups and sequentially applying voltage to each group.

摘要翻译： 当制造电子束源时，执行激活以在多个电子发射器件处产生激活材料。 通过将多个电子发射器件分成多个组并且向每个组依次施加电压来产生激活。

公开(公告)号：US5929827A

公开(公告)日：1999-07-27

申请号：US330669

申请日：1994-10-28

申请人： Aoji Isono ,  Yoshiyuki Osada ,  Hidetoshi Suzuki ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Noritake Suzuki ,  Yasuyuki Todokoro

发明人： Aoji Isono ,  Yoshiyuki Osada ,  Hidetoshi Suzuki ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Noritake Suzuki ,  Yasuyuki Todokoro

IPC分类号： G09G3/22 ,  H01J1/316 ,  H01J9/02 ,  H01J31/12

CPC分类号： B82Y10/00 ,  G09G3/22 ,  H01J1/316 ,  H01J31/127 ,  H01J9/027 ,  G09G2300/0885 ,  G09G2310/06 ,  H01J2201/3165 ,  H01J2201/319

摘要： This invention relates to an electron source and an image forming apparatus each of which particularly comprises a surface conduction type electron emitting element as an electron emitting element, a method of manufacturing an electron source and an image forming apparatus, in which the energization forming treatment step of the surface conduction type electron emitting element is performed by applying a voltage to an electron emitting portion formation thin film via a nonlinear element connected in series with the thin film and having nonlinear voltage/current characteristics, an electron source and an image forming apparatus in each of which the nonlinear element is connected in series with the surface conduction type electron emitting element, and a method of driving the same.

摘要翻译： 本发明涉及一种电子源和图像形成装置，其特别包括作为电子发射元件的表面传导型电子发射元件，制造电子源的方法和图像形成装置，其中激励形成处理步骤 的表面传导型电子发射元件是通过经由与薄膜串联连接并具有非线性电压/电流特性的非线性元件向电子发射部分形成薄膜施加电压，电子源和图像形成装置 其中每个非线性元件与表面传导型电子发射元件串联连接，以及驱动该方法。

公开(公告)号：US5659329A

公开(公告)日：1997-08-19

申请号：US727233

申请日：1996-10-08

申请人： Masato Yamanobe ,  Yoshiyuki Osada ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Tetsuya Kaneko ,  Hisaaki Kawade ,  Yasue Sato ,  Yuji Kasanuki ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Shinya Mishina ,  Naoto Nakamura ,  Hiroaki Toshima ,  Aoji Isono ,  Noritake Suzuki ,  Yasuyuki Todokoro

发明人： Masato Yamanobe ,  Yoshiyuki Osada ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Tetsuya Kaneko ,  Hisaaki Kawade ,  Yasue Sato ,  Yuji Kasanuki ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Shinya Mishina ,  Naoto Nakamura ,  Hiroaki Toshima ,  Aoji Isono ,  Noritake Suzuki ,  Yasuyuki Todokoro

IPC分类号： G09G3/20 ,  H01J1/316 ,  H01J31/12 ,  G09G3/22

CPC分类号： H01J1/316 ,  H01J31/127 ,  G09G3/2011 ,  H01J2201/3165

摘要： An electron source emits electrons as a function of input signals. The electron source includes a substrate, a matrix of wires having m row wires and n column wires laid on the substrate with an insulator layer interposed therebetween, and a plurality of surface-conduction electron-emitting devices each having a pair of electrodes and a thin film including an electron emitting region and arranged between the electrodes. The electron-emitting devices are so arranged as to form a matrix with the electrodes connected to the respective row and column wires. The electron source further includes a selector for selecting a row of the plurality of surface-conduction electron-emitting devices, and a modulator for generating modulation signals according to input signals and applying them to the surface-conduction electron-emitting devices selected by the selector.

摘要翻译： 电子源根据输入信号发射电子。 电子源包括衬底，具有m行导线的线的矩阵和放置在衬底上的绝缘层之间的n列线，以及多个表面传导电子发射器件，每个具有一对电极和薄的 包括电子发射区并且布置在电极之间的膜。 电子发射器件被布置为形成矩阵，电极连接到相应的行和列线。 电子源还包括用于选择多个表面传导电子发射器件的行的选择器，以及用于根据输入信号产生调制信号并将其施加到由选择器选择的表面传导电子发射器件的调制器 。

公开(公告)号：US5654607A

公开(公告)日：1997-08-05

申请号：US222228

申请日：1994-04-04

申请人： Eiji Yamaguchi ,  Yoshiyuki Osada ,  Hidetoshi Suzuki ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Aoji Isono ,  Noritake Suzuki ,  Yasuyuki Todokoro

发明人： Eiji Yamaguchi ,  Yoshiyuki Osada ,  Hidetoshi Suzuki ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Aoji Isono ,  Noritake Suzuki ,  Yasuyuki Todokoro

IPC分类号： G09G3/20 ,  G09G3/22 ,  H01J1/316 ,  H01J31/12 ,  H04N9/30 ,  H01V1/62

CPC分类号： G09G3/22 ,  H01J1/316 ,  H01J31/127 ,  H04N9/30 ,  G09G2320/0242 ,  G09G2320/0276 ,  G09G2320/0666 ,  G09G3/2014 ,  H01J2201/3165

摘要： A color display device has an evacuated vessel accommodating at least an electron-beam generating source in which a plurality of surface-conduction electron emitting devices are arrayed on a substrate, and phosphors for the three primary colors red, green and blue for emitting light in response to being irradiated with electron beams from the electron-beam generating source. A modulator is provided to modulate the electron beams, which irradiate the phosphors, based upon an image signal, the modulator having .gamma.-corrector for subjecting the image signal to a gamma correction. The modulator modulates the electron beams based upon the image signal corrected in advance by the .gamma.-corrector.

摘要翻译： 彩色显示装置具有容纳至少一个电子束产生源的真空容器，其中多个表面传导电子发射器件被排列在衬底上，并且用于三原色的红色，绿色和蓝色用于发光的荧光体 响应于被来自电子束发生源的电子束照射。 提供调制器以基于图像信号调制照射磷光体的电子束，该调制器具有用于对图像信号进行伽马校正的伽马校正器。 调制器基于由伽马校正器预先校正的图像信号来调制电子束。

公开(公告)号：US06165034A

公开(公告)日：2000-12-26

申请号：US312491

申请日：1999-05-17

申请人： Aoji Isono ,  Yoshiyuki Osada ,  Hidetoshi Suzuki ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Noritake Suzuki ,  Yasuyuki Todokoro

发明人： Aoji Isono ,  Yoshiyuki Osada ,  Hidetoshi Suzuki ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Noritake Suzuki ,  Yasuyuki Todokoro

IPC分类号： G09G3/22 ,  H01J1/316 ,  H01J9/02 ,  H01J31/12

CPC分类号： B82Y10/00 ,  G09G3/22 ,  G09G2300/0885 ,  G09G2310/06 ,  H01J1/316 ,  H01J9/027 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2201/319

摘要： This invention relates to an electron source and an image forming apparatus each of which particularly comprises a surface conduction type electron emitting element as an electron emitting element, a method of manufacturing an electron source and an image forming apparatus, in which the energization forming treatment step of the surface conduction type electron emitting element is performed by applying a voltage to an electron emitting portion formation thin film via a nonlinear element connected in series with the thin film and having nonlinear voltage/current characteristics, an electron source and an image forming apparatus in each of which the nonlinear element is connected in series with the surface conduction type electron emitting element, and a method of driving the same.

摘要翻译： 本发明涉及一种电子源和图像形成装置，其特别包括作为电子发射元件的表面传导型电子发射元件，制造电子源的方法和图像形成装置，其中激励形成处理步骤 的表面传导型电子发射元件是通过经由与薄膜串联连接并具有非线性电压/电流特性的非线性元件向电子发射部分形成薄膜施加电压，电子源和图像形成装置 其中每个非线性元件与表面传导型电子发射元件串联连接，以及驱动该方法。

公开(公告)号：US06580407B1

公开(公告)日：2003-06-17

申请号：US09496415

申请日：1998-03-23

申请人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Akira Asai ,  Akihiko Yamano

发明人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Akira Asai ,  Akihiko Yamano

IPC分类号： G09G322

CPC分类号： G09G3/22 ,  G09G2320/0209 ,  G09G2320/0223 ,  H01J31/127 ,  H01J2201/3165

摘要： An electron-beam generating device, in which a number of cold cathode elements are matrix-wired, as well as a method of driving the device, is applied to an image forming apparatus. Statistical calculations are performed in advance with regard to a required electron-beam output, and loss produced in the matrix wiring is analyzed. Drive signals are corrected by deciding optimum correction values based upon the analytical results. As a result, when rows of the matrix are driven successively row by row, the intensity of the outputted electron beams can made accurate for any driving pattern.

摘要翻译： 其中多个冷阴极元件被矩阵连接的电子束产生装置以及驱动该装置的方法被应用于图像形成装置。 对于所需的电子束输出，预先进行统计计算，分析在矩阵布线中产生的损耗。 通过基于分析结果确定最佳校正值来校正驱动信号。 结果，当行的行被逐行驱动时，输出的电子束的强度可以对于任何驱动模式都是准确的。

公开(公告)号：US06445367B1

公开(公告)日：2002-09-03

申请号：US08489391

申请日：1995-06-12

申请人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Kunihiro Sakai ,  Takahiro Oguchi

发明人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Kunihiro Sakai ,  Takahiro Oguchi

IPC分类号： G09G322

CPC分类号： G09G3/22 ,  G09G2320/0209 ,  G09G2320/0223 ,  H01J31/127 ,  H01J2201/3165

摘要： A method and apparatus for driving an electron source in which a high-quality image display is presented by correcting a non-uniform effective current distribution caused in cold cathode elements by leakage current. A digital video signal enters a shift register where a serial-to-parallel conversion is made for each line of an image based upon a shift clock signal. One line of the image data that has been subjected to the serial-to-parallel conversion is latched in a latch circuit and then applied to a voltage modulating circuit. The latter voltage-modulates the input data and sends the modulated signal to a voltage/current converting circuit. The latter converts the voltage quantity to a current quantity, which is applied to each of the cold cathode elements of a display panel through respective column terminals. A voltage V1 is applied to the selected row wire, and a voltage V2 (V2≠V1) is applied to all other row wires, for controlling the leakage current.

摘要翻译： 一种用于驱动电子源的方法和装置，其中通过利用泄漏电流校正由冷阴极元件引起的不均匀有效电流分布来呈现高品质图像显示。 数字视频信号进入移位寄存器，其中基于移位时钟信号对图像的每一行进行串行到并行转换。 已经经过串并转换的图像数据的一行被锁存在锁存电路中，然后被施加到电压调制电路。 后者对输入数据进行电压调制，并将调制信号发送到电压/电流转换电路。 后者将电压量转换成通过各个列端子施加到显示面板的每个冷阴极元件的电流量。 电压V1被施加到所选择的行线，并且电压V2（V2 <> V1）被施加到所有其它行导线，以控制漏电流。